Re: [zfs-discuss] how to create a concat vdev.

2010-07-19 Thread Max Levine
I was looking for a way to do this without downtime... It seems that this kind of basic relayout operation should be easy to do. On Mon, Jul 19, 2010 at 12:44 PM, Freddie Cash wrote: > On Mon, Jul 19, 2010 at 9:06 AM, Max Levine wrote: >> Is it possible in ZFS to do the following. >

[zfs-discuss] how to create a concat vdev.

2010-07-19 Thread Max Levine
Is it possible in ZFS to do the following. I have an 800GB lun a single device in a pool and I want to migrate that to 8 100GB luns. Is it possible to create an 800GB concat out of the 8 devices, and mirror that to the original device, then detach the original device? It is possible to do this onl

[zfs-discuss] zfs fast mirror resync?

2010-01-13 Thread Max Levine
Veritas has this feature called fast mirror resync where they have a DRL on each side of the mirror and, detaching/re-attaching a mirror causes only the changed bits to be re-synced. Is anything similar planned for ZFS? ___ zfs-discuss mailing list zfs-d